Customization: | Available |
---|---|
CAS No.: | 71-36-3 |
Formula: | C4h10o |
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Chemical Name | 1-Butanol | Synonyms | Butyric alcohol; n-Butanol |
CAS Number | 71-36-3 | EINECS Number | 204-662-3 |
Molecular Formula | C4H10O | Molecular Weight | 74.12 |
Appearance | Colorless liquid | Grade Standard | Industrial Grade, Reagent Grade |
Purity | 99.9%min | Density | 0.8098 |
Boiling Point | 117.25ºC | Melting point | -88.9ºC |
Flashing point | 35ºC(closed,) 40ºC(open) | PH | 7 (70g/l, H2O, 20ºC) |
Name
|
Analytically Pure
|
Chemically Pure
|
Content:CH3(CH2)2CH2OH,%
|
≥99.0
|
≥98.0
|
chroma
|
≤10
|
≤15
|
density(20°C),g/ml
|
0.808-0.811
|
0.808-0.811
|
evaporation deposits,%
|
0.001
|
0.005
|
moisture(H2O) ,%
|
0.2
|
|
acidity(as H+), mmol/100g
|
0.05
|
0.15
|
carbonyl compound(as CO ),%
|
0.02
|
0.04
|
ester(as CH3COOC4H9),%
|
0.1
|
0.3
|
unsaturated compound(as Br ),%
|
0.005
|
0.05
|
iron(Fe ),%
|
0.00005
|
0.0001
|